Skip to content

Surfactant

MYRISTAMIDOPROPYL DIMETHYLAMINE PHOSPHATE

CAS 129541-40-8 Updated
72

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A myristic-acid amidoamine phosphate — gentle foam-boosting surfactant that softens harsher cleanser systems. Tertiary-amine class flag means formulators must avoid nitrosating co-ingredients.

Function

CLEANSINGSURFACTANT - CLEANSING

Skin benefits

  • Mild amphoteric-like surfactant
  • Good foam booster
  • Reduces irritation of harsher surfactants

Known concerns

  • Tertiary amine — potential nitrosamine formation if combined with nitrosating agents
  • Limited cosmetic-specific public data
  • Possible mild eye sting

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

Related surfactants

72
ACACIA CONCINNA FRUIT POWDER
Surfactant
 72
ACETYL CARBOXYMETHYL COCOYL GLYCINE
Surfactant
 72
ALMONDAMIDOPROPYLAMINE OXIDE
Surfactant
 72
AMMONIUM ISOSTEARATE
Surfactant
 72
C10-16 PARETH-1
Surfactant
 72
C11-15 ALKETH-1
Surfactant
 72
C12-13 ALKETH-10 PHOSPHATE (FORMERLY C12-13 PARETH-10 PHOSPHATE)
Surfactant
 72
C12-13 ALKETH-5 CARBOXYLIC ACID (FORMERLY C12-13 PARETH-5 CARBOXYLIC ACID)
Surfactant

Check your shelf

Find MYRISTAMIDOPROPYL DIMETHYLAMINE PHOSPHATE in your products.

Scan any cosmetic product with LuxSense to see if it contains MYRISTAMIDOPROPYL DIMETHYLAMINE PHOSPHATE and get a full ingredient breakdown with safety scores.

This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.